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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x420a111545a68ae6bad3edab643a2a560acff295f59dcbc9e1e963042e144999 · ArcScan

Block

#21,421,722

2026-09-18 01:43:11 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,722
Timestamp: 58 days ago · 2026-09-18 01:43:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x420a111545a68ae6bad3edab643a2a560acff295f59dcbc9e1e963042e144999
Parent hash: 0xdb4b090e…dc67224f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,722 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.0%1,198,926 / 30,000,000

Base fee

20 gwei

State root

0x224397c884e1…7bf68f83e111

Transactions root

0x86cb0b614b3a…77b3d620561f

Receipts root

0x0506c71407b3…88911982a022

Nonce

0x0000000000000000

Extra data

0x00000004a817c800